NOS CO-OPS Water Level Data, High Low Tide Prediction

This dataset has High Low Tide Predictions from NOAA NOS Center for Operational Oceanographic Products and Services (CO-OPS).

The official Tide and Tidal Current prediction tables are published annually on October 1, for the following calendar year. Tide and Tidal Current predictions generated prior to the publishing date of the official tables are subject to change. The enclosed data are based upon the latest information available as of the date of your request. Tide and Tidal Current predictions generated may differ from the official predictions if information for the station requested has been updated since the publishing date of the official tables.

WARNING: * Queries for data MUST include stationID=, time>= and time<=. Queries MUST be for less than 30 days worth of data. * This dataset only returns data for the MLLW (Mean Lower-Low Water) datum. * The data source isn't completely reliable. If your request returns no data when you think it should: * Try revising the request (e.g., a different time range). * The list of stations offering this data may be incorrect. * Sometimes a station or the entire data service is unavailable. Wait a while and try again.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier nosCoopsWLTPHL
language {en-US}
modified 2015-08-19
old-spatial {"type": "Polygon", "coordinates": [[[-177.3608, -14.2767], [167.7345, -14.2767], [167.7345, 70.4114], [-177.3608, 70.4114], [-177.3608, -14.2767]]]}
programCode {006:057}
publisher NOAA NOS CO-OPS (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash e9213c024a6d5d7ac7e0e4a06a0f85ea91e43adc
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-177.3608, -14.2767], [167.7345, -14.2767], [167.7345, 70.4114], [-177.3608, 70.4114], [-177.3608, -14.2767]]]}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • amplitude
  • ckan
  • co-ops
  • coastal
  • data
  • datum
  • deployment
  • designation
  • due
  • geo
  • geocentric
  • geoss
  • high
  • identifier
  • latitude
  • level
  • longitude
  • low
  • name
  • national
  • noaa
  • noaa-nos-co-ops
  • north-america
  • nos
  • ocean
  • oceans
  • oceans-coastal-processes-tidal-height
  • oceans-sea-surface-topography-sea-surface-height
  • oceans-tides-tidal-height
  • ops
  • prediction
  • processes
  • sea
  • sea-level
  • seasurfaceheightamplitudeduetogeocentricoceantide
  • seawater
  • shefid
  • station
  • surface
  • tidal
  • tide
  • tides
  • time
  • topography
  • united-states
  • water
isopen False
license_id notspecified
license_title License not specified
maintainer NOAA NOS COOPS
maintainer_email COOPS.IOOS@noaa.gov
metadata_created 2025-11-21T15:56:47.208823
metadata_modified 2025-11-21T15:56:47.208828
notes This dataset has High Low Tide Predictions from NOAA NOS Center for Operational Oceanographic Products and Services (CO-OPS). The official Tide and Tidal Current prediction tables are published annually on October 1, for the following calendar year. Tide and Tidal Current predictions generated prior to the publishing date of the official tables are subject to change. The enclosed data are based upon the latest information available as of the date of your request. Tide and Tidal Current predictions generated may differ from the official predictions if information for the station requested has been updated since the publishing date of the official tables. WARNING: * Queries for data MUST include stationID=, time>= and time<=. Queries MUST be for less than 30 days worth of data. * This dataset only returns data for the MLLW (Mean Lower-Low Water) datum. * The data source isn't completely reliable. If your request returns no data when you think it should: * Try revising the request (e.g., a different time range). * The list of stations offering this data may be incorrect. * Sometimes a station or the entire data service is unavailable. Wait a while and try again.
num_resources 6
num_tags 48
title NOS CO-OPS Water Level Data, High Low Tide Prediction